<template>
  <div class="login-vue">
    <div class="login-container">
      <div class="login-content">
        <div class="login-title">友+商户后台</div>
        <div class="login-name login-input">
          <input type="text" name="username" v-model="login.username" autocomplete="off" />
          <span class="placeholder" :class="{fixed: login.username != '' && login.username != null}">用户名</span>
        </div>
        <div class="login-password login-input">
          <input type="password" name="password" v-model="login.password" @keyup.enter="submit" autocomplete="off" />
          <span class="placeholder" :class="{fixed: login.password != '' && login.password != null}">密码</span>
        </div>
        <div class="buttonDiv">
          <Button :loading="loading" block color="primary" size="l" @click="submit">登录</Button>
        </div>
      </div>
      <p class="copyright"> Copyright © 2019 manong - <a href="https://www.manong.cloud/">码农云平台</a>
        <p><a href="https://www.lingku.wang/">领酷技术支持</a></p>
      </p>
    </div>
  </div>
</template>
<script>
export default {
  data() {
    return {
      login: {
        username: '',
        password: ''
      },
      loading: false
    };
  },
  mounted() {

  },
  methods: {
    async submit() {
      this.loading = true;
      this.$cloud.login(this.login).then(data => {

        this.loading = false;
        this.$store.commit('apply/login', data);
        this.$Message({
          type: "success",
          text: "登录成功，正在进入后台"
        });
        setTimeout(() => {
          this.$router.push({ path: '/' });
        }, 1000);
      }).catch(error => {
        this.loading = false;
        log(error);
        this.$Message({
          type: "error",
          text: "账号或密码错误"
        });
      });
    }
  }
};

</script>
<style lang="less">
@gradient-color: #3788ee;
@bg-color: #f7f8fa;
@title-color: #3a3a3a;
@text-color: #7e7e7e;
@placeholder-color: #7e7e7e;

.login-vue {
  text-align: center;
  position: absolute;
  top: 0;
  bottom: 0;
  right: 0;
  left: 0;
  background: @bg-color;

  .login-container {
    width: 320px;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);

    .login-content {
      letter-spacing: 2px;
      background: #FFF;
      padding: 70px 30px 20px;
      box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.06);
      border-radius: 3px;
      box-sizing: border-box;

      >div {
        margin: 30px 0;

        &.login-input {
          position: relative;

          .placeholder {
            position: absolute;
            color: @placeholder-color;
            top: 6px;
            font-size: 16px;
            transition: all .2s;
            left: 0;
            pointer-events: none;
          }

          input {
            font-size: 16px;
            padding: 8px 0;
            height: 40px;
            width: 100%;
            border: none;
            border-radius: 0;
            border-bottom: 1px solid #d3d3d3;
            box-shadow: inset 0 0 0 1000px #fff;
            outline: none;
            box-sizing: border-box;
            transition: .3s;
            font-weight: 200;

            &:focus {
              border-bottom-color: @gradient-color;
              box-shadow: inset 0 0 0 1000px #fff;
            }
          }

          input:focus+.placeholder,
          .placeholder.fixed {
            font-size: 13px;
            top: -16px;
          }

          input:-webkit-autofill+.placeholder {
            font-size: 13px;
            top: -16px;
          }
        }

        &.login-title {
          font-size: 30px;
          color: @title-color;
          line-height: 1;
          margin: -16px 0px 40px;
          font-weight: 200;
        }

      }

      >.buttonDiv {
        margin-top: 45px;

        .h-btn {
          padding: 12px 0;
          font-size: 18px;
          opacity: .8;
          border-radius: 3px;
          background: @gradient-color;
          border-color: @gradient-color;

          &:hover {
            opacity: 1;
            background: @gradient-color;
            border-color: @gradient-color;
          }
        }
      }
    }

    .copyright {
      letter-spacing: 1px;
      margin-top: 30px;
      color: @text-color;

      a {
        color: @text-color;
      }
    }
  }
}

</style>
